223012313223 has 16 divisors (see below), whose sum is σ = 340920992256. Its totient is φ = 127025843040.

The previous prime is 223012313201. The next prime is 223012313257. The reversal of 223012313223 is 322313210322.

It is not a de Polignac number, because 223012313223 - 2¹² = 223012309127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223012313193 and 223012313202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223012317223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17066836 + ... + 17079897.

It is an arithmetic number, because the mean of its divisors is an integer number (21307562016).

Almost surely, 2^223012313223 is an apocalyptic number.

223012313223 is a deficient number, since it is larger than the sum of its proper divisors (117908679033).

223012313223 is a wasteful number, since it uses less digits than its factorization.

223012313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34147054.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 223012313223 its reverse (322313210322), we get a palindrome (545325523545).

The spelling of 223012313223 in words is "two hundred twenty-three billion, twelve million, three hundred thirteen thousand, two hundred twenty-three".